redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

staging: wilc1000: remove extraneous variable

Browse source 
Building wilc1000 with clang currently fails in the staging-next branch:

drivers/staging/wilc1000/wilc_spi.c:123:34: warning: tentative definition of variable with internal linkage has incomplete non-array type 'const struct wilc1000_ops' [-Wtentative-definition-incomplete-type]
static const struct wilc1000_ops wilc1000_spi_ops;

The reason is that wilc1000_ops was left behind after a recent cleanup,
and is completely unused and also uninitialized and const and has an
incomplete type.

Removing the variable is obviously correct, and gets rid of the warning.
No idea why gcc does not complain about it though.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2016-01-13 15:36:17 +01:00 committed by Greg Kroah-Hartman
parent 1e995c1079
commit ce7b516f3f
1 changed files with 0 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/staging/wilc1000/wilc_spi.c
View file

@ -120,8 +120,6 @@ static u8 crc7(u8 crc, const u8 *buffer, u32 len)
#define USE_SPI_DMA 0
static const struct wilc1000_ops wilc1000_spi_ops;
static int wilc_bus_probe(struct spi_device *spi)
{
int ret, gpio;